[Q] Rooting with C6906 with 4.4

I have a Bell Canada Xperia Z1 C6906 (Locked Bootloader) on 14.3.A.0.757 that is unrooted and I would like some help/advice about rooting it with the least amount of distress since while I need the features provided by rooting I cannot afford to brick my phone. So any help would be very much appreciated.

I have looked through the information and I will provide what I know below - is it correct, is there more I need to do?

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